package zhao.ben.quan.controller;

import com.alibaba.dubbo.config.annotation.Reference;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import zhao.ben.quan.constant.MessageConstant;
import zhao.ben.quan.entity.Result;
import zhao.ben.quan.pojo.OrderSetting;
import zhao.ben.quan.service.OrderSettingService;
import zhao.ben.quan.utils.POIUtils;

import java.io.IOException;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Map;

/**
 * 预约设置
 */

@RestController//@Controller+@ResponseBody
@RequestMapping("/ordersetting")
public class OrderSettingController {

    //注入接口
    @Reference
    private OrderSettingService orderSettingService;

    //文件上传,实现预约设置之批量导入
    @RequestMapping("/upload")
    public Result upload(@RequestParam("excelFile") MultipartFile excelFile){

        try {
            //通过工具类获取execl文件内容
            List<String[]> list = POIUtils.readExcel(excelFile);
            
            //希望获得List封装的是预约信息
            List<OrderSetting> data = new ArrayList<>();

            //获取每行数据
            for (String[] strings : list) {
                String orderData = strings[0];//预约日期
                String number = strings[1];//可预约人数
                //通过带参构造生成OrderSetting对象
                OrderSetting orderSetting = new OrderSetting(new Date(orderData),Integer.parseInt(number));
                data.add(orderSetting);//添加到集合
            }
            //通过dubbo远程调用服务实现数据批量导入到数据库
            orderSettingService.add(data);
            //成功
            return new Result(true, MessageConstant.IMPORT_ORDERSETTING_SUCCESS);
        } catch (IOException e) {
            e.printStackTrace();
            //失败
            return new Result(false, MessageConstant.IMPORT_ORDERSETTING_FAIL);
        }
    }


    //根据月份查询对应的预约设置数据
    @RequestMapping("/getOrderSettingByMonth")
    public Result getOrderSettingByMonth(String data){
        try {
            //查询年月展示的数据 每条封装在map集合中
            List<Map> list = orderSettingService.getOrderSettingByMonth(data);
            return new Result(true,MessageConstant.GET_ORDERSETTING_SUCCESS,list);//查询成功
        }catch (Exception e){
            e.printStackTrace();
            return new Result(false,MessageConstant.GET_ORDERSETTING_FAIL);//查询失败
        }
    }


    //根据月份查询对应的预约设置数据
    @RequestMapping("/editNumberByDate")
    public Result editNumberByDate(@RequestBody OrderSetting orderSetting){
        try {
            //查询年月展示的数据 每条封装在map集合中
            orderSettingService.editNumberByDate(orderSetting);
            return new Result(true,MessageConstant.ORDERSETTING_SUCCESS);//预约设置成功
        }catch (Exception e){
            e.printStackTrace();
            return new Result(false,MessageConstant.ORDERSETTING_FAIL);//预约设置失败
        }
    }
}
